| // RUN: %clang_cc1 -emit-llvm -gdwarf-4 -triple x86_64-linux-gnu %s -o - | FileCheck %s |
| |
| // Make sure that we emit a global variable for each of the members of the |
| // anonymous union. |
| |
| static union { |
| int c; |
| int d; |
| union { |
| int a; |
| }; |
| struct { |
| int b; |
| }; |
| }; |
| |
| int test_it() { |
| c = 1; |
| d = 2; |
| a = 4; |
| return (c == 1); |
| } |
| |
| // CHECK: [[FILE:.*]] = {{.*}}[ DW_TAG_file_type ] [{{.*}}debug-info-anon-union-vars.cpp] |
| // CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [c] [line 6] [local] [def] |
| // CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [d] [line 6] [local] [def] |
| // CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [a] [line 6] [local] [def] |
| // CHECK: [[FILE]]{{.*}}[ DW_TAG_variable ] [b] [line 6] [local] [def] |
